almost_flask's Introduction

Almost Flask

A Flask near-implementation in less than 10 lines. Written with zero dependencies. Works only with Python 3.

Heavily inspired by almost-sinatra.

Features:

simplified Flask class
decorator routing syntax
subset of route parameter syntax
GET, POST, PUT, DELETE methods
request object (args, path, method)
stand alone usage
thread safe

Perhaps after you've finished playing with almost_flask you should take a look at Flask for real, because it's quite rad.

Installation

Copy the contents of almost_flask.py into your app file (at the top), that way you also avoid running the wrong version by accident.

Try it

$ python3 example.py
What Flask implementation should I use?
[R]eal Flask
[A]lmost Flask
>>> A

Performance??

$ sloccount almost_flask.py
Total Physical Source Lines of Code (SLOC)                = 5
Development Effort Estimate, Person-Years (Person-Months) = 0.00 (0.01)
 (Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months)                         = 0.04 (0.42)
 (Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule)  = 0.02
Total Estimated Cost to Develop                           = $ 104
 (average salary = $56,286/year, overhead = 2.40).

$ sloccount flask/ tests/
Total Physical Source Lines of Code (SLOC)                = 6,618
Development Effort Estimate, Person-Years (Person-Months) = 1.45 (17.46)
 (Basic COCOMO model, Person-Months = 2.4 * (KSLOC**1.05))
Schedule Estimate, Years (Months)                         = 0.62 (7.41)
 (Basic COCOMO model, Months = 2.5 * (person-months**0.38))
Estimated Average Number of Developers (Effort/Schedule)  = 2.36
Total Estimated Cost to Develop                           = $ 196,519
 (average salary = $56,286/year, overhead = 2.40).

Generated using David A. Wheeler's 'SLOCCount'.

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